Here's what other sites are saying:
This men's lightweight polyester shirt is your ideal base layer to keep you warm and dry during a variety of strenuous outdoor activities.
- REI refers to the men's version
Free Shipping. Helly Hansen Men's HH One LS Top DECENT FEATURES of the Helly Hansen Men's HH One Long Sleeve Top Lifa Stay Dry Technology Polyester Moisture management and light weight insulation with a wicking effect The SPECS of the Helly Hansen Men's HH One Long Sleeve Top Relaxed fit Weight: 34 gram 59% Polyester, 41% Polypropylene This product can only be shipped within the United States. Please don't hate us.
- Moosejaw refers to the men's version